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Twenty One
#938520Twenty-one is a famous card game where you must go measuring and buying cards who get closer to 21 wins, however, if you pass 21, you lost!
Recommendation
ProtonBlocked
Only Proton reports exist so far.
Compatibility
Proton
Blocked
StaleLow confidence
1 report · Low confidence: all reports predate a major ecosystem update.
NativeNone
No native Linux build — Proton only
Desktop
Blocked
StaleLow confidence
1 report · Low confidence: all reports predate a major ecosystem update.
HandheldUnknown
No reports yet
Anti-cheatUnknown
No anti-cheat reports yet
Summary based mostly on historical data from ProtonDB. Fresh reports from your setup help keep it current.
Freshness:Stale1 report · last updated Jun 28, 2022
The newest report is over a year old — compatibility may have changed since.
All reports predate Proton 9.0 (May 1, 2024) — they may not reflect current behavior, so a fresh report would help.
Guide cards
No guide cards yet — curated troubleshooting for Twenty One will appear here.